Sources: Surveillance camera images being used in Hernandez probe

The investigation into the death of semipro football player Odin Lloyd and links to New England Patriots' Aaron Hernandez has been very methodical, with multiple search warrants being executed and a lot of evidence gathered in the process, sources tell Team 5 Investigates' Kathy Curran.

Multiple law enforcement sources told Team 5 Investigates there is evidence from surveillance cameras in North Attleborough in the hours leading up to the death of Lloyd that show Hernandez, Lloyd and two other men in one of the rental cars linked to the Patriots tight end.

Team 5 Investigates has also learned surveillance cameras at Hernandez's home show Lloyd and Hernandez leaving the house and then Hernandez returning some time later without Lloyd.

Sources also said the surveillance cameras in the home were tampered with, but investigators were able to extract some images.

Team 5 Investigates has also learned evidence found on the victim's cellphone, another cellphone and cellphone records are helping investigators piece together the case.

Sources also said Lloyd was shot multiple times.

The investigation stretches from North Attleborough to Dorchester, where the victim lived, and even beyond state lines.

So far, no suspects have officially been named, and no arrests have been made.

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